683250750 has 384 divisors, whose sum is σ = 2354946048. Its totient is φ = 139104000.

The previous prime is 683250749. The next prime is 683250761. The reversal of 683250750 is 57052386.

683250750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 9623215 + ... + 9623285.

It is an arithmetic number, because the mean of its divisors is an integer number (6132672).

Almost surely, 2^683250750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 683250750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1177473024).

683250750 is an abundant number, since it is smaller than the sum of its proper divisors (1671695298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

683250750 is a wasteful number, since it uses less digits than its factorization.

683250750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 683250750 is about 26139.0655915624. The cubic root of 683250750 is about 880.7649813334.

The spelling of 683250750 in words is "six hundred eighty-three million, two hundred fifty thousand, seven hundred fifty".